mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-12-11 05:42:58 +00:00
341188b9cc
This moves the MMC and SD Card command definitions from include/asm/arch/mmc.h into include/mmc.h. These definitions are given by the MMC and SD Card standards, not by any particular architecture. There's a lot more room for consolidation in the MMC drivers which I'm hoping to get done eventually, but this patch is a start. Compile-tested for all avr32 boards as well as lpc2292sodimm and lubbock. This should cover all three mmc drivers in the tree. Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>
57 lines
1.7 KiB
C
57 lines
1.7 KiB
C
/*
|
|
* (C) Copyright 2000-2003
|
|
* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
|
|
*
|
|
* See file CREDITS for list of people who contributed to this
|
|
* project.
|
|
*
|
|
* This program is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU General Public License as
|
|
* published by the Free Software Foundation; either version 2 of
|
|
* the License, or (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program; if not, write to the Free Software
|
|
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
|
|
* MA 02111-1307 USA
|
|
*/
|
|
|
|
#ifndef _MMC_H_
|
|
#define _MMC_H_
|
|
#include <asm/arch/mmc.h>
|
|
|
|
/* MMC command numbers */
|
|
#define MMC_CMD_GO_IDLE_STATE 0
|
|
#define MMC_CMD_SEND_OP_COND 1
|
|
#define MMC_CMD_ALL_SEND_CID 2
|
|
#define MMC_CMD_SET_RELATIVE_ADDR 3
|
|
#define MMC_CMD_SET_DSR 4
|
|
#define MMC_CMD_SELECT_CARD 7
|
|
#define MMC_CMD_SEND_CSD 9
|
|
#define MMC_CMD_SEND_CID 10
|
|
#define MMC_CMD_SEND_STATUS 13
|
|
#define MMC_CMD_SET_BLOCKLEN 16
|
|
#define MMC_CMD_READ_SINGLE_BLOCK 17
|
|
#define MMC_CMD_READ_MULTIPLE_BLOCK 18
|
|
#define MMC_CMD_WRITE_BLOCK 24
|
|
#define MMC_CMD_APP_CMD 55
|
|
|
|
/* SD Card command numbers */
|
|
#define SD_CMD_SEND_RELATIVE_ADDR 3
|
|
#define SD_CMD_SWITCH 6
|
|
#define SD_CMD_SEND_IF_COND 8
|
|
|
|
#define SD_CMD_APP_SET_BUS_WIDTH 6
|
|
#define SD_CMD_APP_SEND_OP_COND 41
|
|
|
|
int mmc_init(int verbose);
|
|
int mmc_read(ulong src, uchar *dst, int size);
|
|
int mmc_write(uchar *src, ulong dst, int size);
|
|
int mmc2info(ulong addr);
|
|
|
|
#endif /* _MMC_H_ */
|